13382315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{503}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 17091648

約数和(自身を除く): 3709333

約数列:

[1, 5, 17, 85, 313, 503, 1565, 2515, 5321, 8551, 26605, 42755, 157439, 787195, 2676463, 13382315]

約数ペア:

[(1, 13382315), (5, 2676463), (17, 787195), (85, 157439), (313, 42755), (503, 26605), (1565, 8551), (2515, 5321)]